<?php

class ServiceController extends Controller
{
	/**
	 * @var string the default layout for the views. Defaults to '//layouts/column2', meaning
	 * using two-column layout. See 'protected/views/layouts/column2.php'.
	 */
	public $layout='//layouts/main_page';

	/**
	 * @return array action filters
	 */
	public function filters()
	{
		return array(
			'accessControl', // perform access control for CRUD operations
			'postOnly + delete', // we only allow deletion via POST request
		);
	}

	/**
	 * Specifies the access control rules.
	 * This method is used by the 'accessControl' filter.
	 * @return array access control rules
	 */
	public function accessRules()
	{
		return array(
			array('allow',  // allow all users to perform 'index' and 'view' actions
				'actions'=>array('index','view'),
				'users'=>array('*'),
			),
			array('allow', // allow authenticated user to perform 'create' and 'update' actions
				'actions'=>array('create','update','list','updateStatus','delete'),
				'users'=>array('@'),
			),
			array('deny',  // deny all users
				'users'=>array('*'),
			),
		);
	}

	/**
	 * Displays a particular model.
	 * @param integer $id the ID of the model to be displayed
	 */
	public function actionView($data)
	{
      $model = Service::model()->find(array(
      'condition'=>'slug =:slug AND status=:status', 
      'params'=>array(':slug'=>$data, ':status' => 'A'),
      ));

      $id = $model->id;

    if (!isset($model)) {
        throw new CHttpException(404, 'Data not found.');
    }

 	  
    $slideModels = Slide::model()->findAll(array(
      'condition'=>'model_name=:name AND model_id=:id', 
      'params'=>array('name' => 'service',':id'=>$id),
      'order' => 'display_order'
    ));  

    $galleriesList = array();
    foreach ($slideModels as $data) {
      $galleriesList[] = array(
        'image_path' => Yii::app()->request->getBaseUrl(true).$data->photo_path,
        'thumbnail_path' => Yii::app()->request->getBaseUrl(true).$data->thumbnailPath,
        'description' => $data->description
      );
    }	  
    $relationServicesList = Service::model()->findAll(array(
      'condition'=>'id !=:id AND status=:status', 
      'params'=>array(':id'=>$id, ':status' => 'A'),
    ));  
    $serviceTopicsList = ServiceTopic::model()->findAll(array('condition'=>'service_id=:id AND status=:status', 'params'=>array(':id'=>$id, ':status' => 'A')));  
		$this->render('view',array(
			'model'=>$model,
			'serviceTopicsList' => $serviceTopicsList,
			'galleriesList' => $galleriesList,
			'relationServicesList' => $relationServicesList
		));	  

	}

	/**
	 * Creates a new model.
	 * If creation is successful, the browser will be redirected to the 'view' page.
	 */
	public function actionCreate()
	{
		$model=new Service;

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Service']))
		{
			$model->attributes=$_POST['Service'];
			$model->saveThumbnail();
			if($model->save()) {
				$this->redirect(array('list'));
			}
		}

		$this->render('create',array(
			'model'=>$model,
		));
	}

	/**
	 * Updates a particular model.
	 * If update is successful, the browser will be redirected to the 'view' page.
	 * @param integer $id the ID of the model to be updated
	 */
	public function actionUpdate($id)
	{
		$model=$this->loadModel($id);

		// Uncomment the following line if AJAX validation is needed
		// $this->performAjaxValidation($model);

		if(isset($_POST['Service']))
		{
			$model->attributes=$_POST['Service'];
			$model->saveThumbnail();
			if($model->save())
				$this->redirect(array('list'));
		}

		$this->render('update',array(
			'model'=>$model,
		));
	}

	/**
	 * Deletes a particular model.
	 * If deletion is successful, the browser will be redirected to the 'admin' page.
	 * @param integer $id the ID of the model to be deleted
	 */
	public function actionDelete($id)
	{
		$model = $this->loadModel($id);
		$model->status ='D';
		$model->name_en = $model->name_en.'_delete';
		$model->save();

		// if AJAX request (triggered by deletion via admin grid view), we should not redirect the browser
		if(!isset($_GET['ajax']))
			$this->redirect(isset($_POST['returnUrl']) ? $_POST['returnUrl'] : array('admin'));
	}
	
  public function actionList()
  {
    $dataProvider=new CActiveDataProvider('Service',
      array (
       'criteria' => array(
        'condition' => 'status!="D"'
       )
      )
    );
    $this->render('list',array(
      'dataProvider'=>$dataProvider,
    ));
  }	
	

	/**
	 * Lists all models.
	 */
	public function actionIndex()
	{
		$dataProvider=new CActiveDataProvider('Service');
		$this->render('index',array(
			'dataProvider'=>$dataProvider,
		));
	}
	

  public function actionUpdateStatus($id)
  {
    $model = $this->loadModel($id);

    $model->status = ($model->status=='A') ? 'I' : 'A';
    $model->save();
    $this->redirect(array('list'));

  }	

	/**
	 * Manages all models.
	 */
	public function actionAdmin()
	{
		$model=new Service('search');
		$model->unsetAttributes();  // clear any default values
		if(isset($_GET['Service']))
			$model->attributes=$_GET['Service'];

		$this->render('admin',array(
			'model'=>$model,
		));
	}

	/**
	 * Returns the data model based on the primary key given in the GET variable.
	 * If the data model is not found, an HTTP exception will be raised.
	 * @param integer the ID of the model to be loaded
	 */
	public function loadModel($id)
	{
		$model=Service::model()->findByPk($id);
		if($model===null)
			throw new CHttpException(404,'The requested page does not exist.');
		return $model;
	}

	/**
	 * Performs the AJAX validation.
	 * @param CModel the model to be validated
	 */
	protected function performAjaxValidation($model)
	{
		if(isset($_POST['ajax']) && $_POST['ajax']==='service-form')
		{
			echo CActiveForm::validate($model);
			Yii::app()->end();
		}
	}
}